Hemlock Society is a school that teaches aspirants how to successfully commit suicide. Meghna, one of the aspirants, has a near-death experience, turning everybody's lives upside-down.

In the relentless race for status and success, Kolkata's famous surgeon Dr. Dipankar Sanyal and his wife Shalini lose touch with their roots—and their teenage daughter, Disha. Seeking solace in the digital world, Disha’s profound loneliness triggers an unimaginable crisis that turns high society against them.

A man's desperate choice to protect his loved ones unravel across four parallel realities, blurring the lines between crime, fate, and morality.